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Matches 401 - 450 out of 2,723

Document Document Title
WO/2016/174104A1
The present invention relates to bacterial nanocellulose composite which comprises nanocellulose, sensor or signal processing molecule(s), actuator/effector molecule(s) and/or cells and optionally further component(s). The present invent...  
WO/2016/161515A1
A two-step method for activating a cellulosic feedstock is described. The feedstock is subjected to a first high temperature activation step at a temperature greater than 190°C and a second activation step at a lower temperature under a...  
WO/2016/159401A1
The present invention provides nanocellulose prepared by utilizing parenchyma cells isolated from non-woody fiber. The present invention has an effect of providing nanoscale spherical cellulose, which could not be prepared using the prio...  
WO/2016/159334A1
Provided are: a technique for producing a porous cellulose medium, whereby it becomes possible to produce the porous cellulose medium without using a specialized gelling agent in a solution having, dissolved therein, cellulose acetate th...  
WO/2016/150342A1
Disclosed is a pharmaceutical composition for treating hypercholesterolemia. The pharmaceutical composition comprises a polysaccharide-polyamine copolymer and a pharmaceutically acceptable salt thereof as active ingredients. The polysacc...  
WO/2016/148280A1
Provided is a method for producing fine cellulose fibers, characterized by being provided with a step for using a nonvolatile or sparingly volatile primary amine to amidate the carboxy groups of cellulose fibers or fine cellulose fibers ...  
WO/2016/149300A1
Methods and systems are provided for improved liquefaction of a lignocellulosic biomass. The methods include reacting a lignocellulosic biomass slurry at mild conditions for a short period to produce a first reaction mixture having a red...  
WO/2016/143761A1
One embodiment of the present invention provides a method for producing a cellulose from chemical pulp by means of a treatment liquid that is composed of an aqueous solution containing a mineral acid and a peroxide, which is characterize...  
WO/2016/143760A1
One embodiment of the present invention provides a method for producing a cellulose from chemical pulp, which comprises the steps (a)-(c) described below. (a) a step for disintegrating chemical pulp (b) a step for washing the disintegrat...  
WO/2016/141432A1
A reactor apparatus and reactor system for treating a lignocellulosic material is provided, said apparatus and system including a reactor which is switchable between a first mode for producing a first reaction product including a partial...  
WO/2016/135030A1
Described is a method for processing cellulose-containing biomass with sulfuric acid and certain additives, especially for the pretreatment of cellulose-containing biomass prior to saccharification.  
WO/2016/135031A1
Described is a method for processing cellulose-containing biomass with sulfuric acid and certain additives, especially for the pretreatment of cellulose-containing biomass prior to saccharification.  
WO/2016/135385A1
The present invention relates to a process for producing shaped articles, where the process comprises the steps, where cellulosic material is suspended in a DES comprising choline chloride and a hydrogen bond donor selected from urea, ma...  
WO/2016/125497A1
The present invention provides a metal-containing oxidized cellulose nanofiber dispersion which has excellent dispersibility and can be used in various applications. This metal-containing oxidized cellulose nanofiber dispersion comprises...  
WO/2016/121648A1
The present invention addresses the problem of providing a method for extracting xylan from a wood material easily and collecting the extracted xylan efficiently. A xylan-containing material can be produced by a method comprising the ste...  
WO/2016/109479A1
In some variations, the invention provides a process for producing a microcrystalline cellulose material, comprising: fractionating lignocellulosic biomass feedstock in the presence of an acid, a solvent for lignin, and water, to generat...  
WO/2016/102753A1
The present invention relates to an interpenetrating polymer network (IPN) material comprising microcrystalline cellulose (MCC), microfib- rillated cellulose (MFC) or a mixture thereof, and at least one polymer forming an IPN together wi...  
WO/2016/102767A1
A process for producing an oxidized nanofibrillar cellulose hydrogel is disclosed, wherein the process comprises oxidizing cellulose pulp fibers in the presence of hypochlorite as an oxidant and a heterocyclic nitroxyl radical as a catal...  
WO/2016/097489A1
A method for controlling the catalytic oxidation of cellulose comprises: - using a heterocyclic nitroxyl compound as catalyst, - oxidizing cellulose in a reaction mixture comprising liquid medium, the catalyst and hypochlorite as main ox...  
WO/2016/086951A1
The present invention relates to a method for manufacturing hydrophilic biopolymers, particularly hydrophilic cellulosic material, particularly cellulose nanofibers like micro- or nanofibrillated cellulose, as described in claim 1; to no...  
WO/2016/080895A1
The present invention relates to a process for the production of treated pulp comprising the steps of: i. providing a fibre source material; ii. subjecting the fibre source material to pre-hydrolysis; iii. subjecting the pre-hydrolysed f...  
WO/2016/074594A1
The present invention relates to a nano cellulose modified by in situ polymerization with lactic acid and preparation method therefor, belonging to the field of material science. A nano cellulose modified by in situ polymerization with l...  
WO/2016/075371A1
The present description is related to the field of parenchymal cellulose materials. It provides a method and a product for parenchymal cellulose derivative obtained by derivatizing parenchymal cellulose to comprise anionic substituents w...  
WO/2016/076385A1
[Problem] To provide a cellulose nano-fiber (CNF) molding method with which it is possible to highly productively obtain a three-dimensionally shaped CNF molding, and a CNF molding obtained through said molding method. [Solution] A porou...  
WO/2016/075370A1
The present description is related to the field of derivatised parenchymal cellulose obtained by derivatizing parenchymal cellulose to comprise cationic substituents wherein the parenchymal cellulose derivative is capable of forming a co...  
WO/2016/072230A1
A waterproof cellulose sheet that comprises cellulose nanofibers carrying functional groups represented by -COOA, wherein: when standardized by regarding the total ionic strength detected by time-of-flight secondary ion mass spectrometry...  
WO/2016/072231A1
This waterproof cellulose sheet comprises cellulose nanofibres provided with functional groups represented by -COOA, and has an elongation at break of at least 3%. A in the functional groups represented by -COOA represents an alkali meta...  
WO/2016/067266A1
Provided is a method for producing a cellulose derivative. The method includes forming a first reaction product by reacting non-oxidized cellulose with at least one first alkalization agent in the presence of at least one suitable solven...  
WO/2016/066904A1
The invention relates to a method for producing microfibrillated cellulose, where a suspension comprising cellulose derivative in a liquid phase which comprises an organic solvent is provided. The suspension of cellulose derivative is me...  
WO/2016/067180A1
The present invention relates to a method for manufacturing microfibrillated polysaccharide, preferably microfibrillated cellulose. The invention also relates to microfibrillated cellulose obtainable by the method and use of the microfib...  
WO/2016/068771A1
The present invention relates to cellular solid materials comprising cellulose nanofibers (CNF) and an anionic or non-ionic surfactant, a method for preparation of such materials, as well as their use.  
WO/2016/055632A1
The present invention relates to nanocrystalline cellulose, an efficient way of its preparation and to uses of such nanocrystalline cellulose. The present invention also relates to porous metal oxides having a chiral nematic structure wh...  
WO/2016/049567A1
Cellulose-containing compositions and method of making same are disclosed. The compositions comprise a cellulose product comprising a type-I cellulose, a type-II cellulose, amorphous cellulose, or a combination thereof. Further, methods ...  
WO/2016/040228A1
The present invention describes methods of treating cellulosic materials to enhance mechanical properties of said cellulosic materials and/or to provide coatings on said cellulosic materials.  
WO/2016/022172A1
A pretreated biomass is subjected to high frequency pulses and shear forces without denaturing and/or degrading the individual components of the biomass. The biomass is then subjected to compressive force to separate a first liquid fract...  
WO/2016/015148A1
A method for producing functionalized nanocrystalline cellulose, the method comprising the steps of providing cellulose, mixing said cellulose with a peroxide, thereby producing a reaction mixture, and heating the reaction mixture, and/o...  
WO/2016/001635A1
The invention relates to a composition comprising a plant-derived cellulose particulate material comprising less than 30 wt% extractable glucose; and extractable xylose in an amount of at least 3 % of the amount of extractable xylose in ...  
WO/2016/003727A1
Methods of forming crosslinked cellulose include mixing a crosslinking agent with an aqueous mixture of cellulose fibers containing little to no excess water (e.g., solids content of 25-55%), drying the resulting mixture to 85-100% solid...  
WO/2015/200584A1
This invention provides a process for producing a nanocellulose-lignin material, comprising: providing a starting material comprising lignin and discrete cellulose fiber fines, chemically and physically separate from the lignin; and mech...  
WO/2015/198218A1
The present invention relates to a method for manufacturing cellulose carbamate which method comprises the following steps: providing a never-dried pulp, adding urea and mixing said pulp with said urea, mechanically treating said mixture...  
WO/2015/200394A1
An oleophilic and hydrophobic nanocellulose material is disclosed herein, for nanocellulose sponges and other applications. The oleophilic and hydrophobic nanocellulose material comprises lignin-coated cellulose nanofibrils and/or lignin...  
WO/2015/198267A1
The present invention relates to a process for obtaining compounds useful for the production of biofuels, in particular glycerine, alone or in a mixture with propylene glycol, wherein said process comprises the solution of cellulose in a...  
WO/2015/195030A1
The present invention relates to an improved process for producing dissolving pulp from a hydrolysis-kraft cooking process, and wherein production increases may result in less viscosity reduction and thus not meeting the target viscositi...  
WO/2015/187296A1
Cellulose precursor materials may be refined (e.g., fibrillated) in an ethanol medium, or other solvent medium, instead of water. Following refining, the solvent may be removed and recycled prior to incorporation into another material, o...  
WO/2015/177548A1
Processes for producing cellulose microfibrils from herbaceous plant material using enzyme compositions, the cellulose microfibrils obtained from the processes and their uses, and compositions comprising the cellulose microfibrils are de...  
WO/2015/172787A1
Methods and devices are provides for hydrothermal pretreatment of lignocellulosic biomass. A mechanically simple and inexpensive vertical steam reactor is fed with biomass feedstock from the top, while pretreated material is removed from...  
WO/2015/169682A1
The invention pertains to a method for removing phosphate from a phosphate-containing water fraction comprising the steps of contacting a phosphate-containing water fraction with an adsorbent, the adsorbent comprising a complex of Fe (II...  
WO/2015/165588A1
The present invention relates to a composition comprising cellulose fibres and crosslinking agent(s) and process for the preparation thereof. The invention further relates to water soluble crosslinked cellulose ethers obtainable from a c...  
WO/2015/163851A1
Methods and systems are disclosed for the hydrolysis of mixed biomass. The methods include forming a mixture of at least two modified biomass feedstocks to achieve various benefits, such as maximizing sugar yields and minimizing the form...  
WO/2015/163111A1
In order to provide a dissolving pulp production method in which the pulp exhibits an ultrahigh purity (α-cellulose content > 97%), a high degree of polymerization (η > 700), and high whiteness (ISO brightness > 90), this dissolving pu...  

Matches 401 - 450 out of 2,723